Bump autoprefixer from 10.4.17 to 10.4.19

Bumps [autoprefixer](https://github.com/postcss/autoprefixer) from 10.4.17 to 10.4.19.
- [Release notes](https://github.com/postcss/autoprefixer/releases)
- [Changelog](https://github.com/postcss/autoprefixer/blob/main/CHANGELOG.md)
- [Commits](postcss/autoprefixer@10.4.17...10.4.19)

---
updated-dependencies:
- dependency-name: autoprefixer
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -18,7 +18,7 @@
     "@types/leaflet": "^1.9.8",
     "@types/node": "^20.12.2",
     "@typescript-eslint/eslint-plugin": "^7.1.0",
-    "autoprefixer": "^10.4.17",
+    "autoprefixer": "^10.4.19",
     "esbuild": "^0.20.1",
     "esbuild-sass-plugin": "^3.2.0",
     "eslint": "^8.57.0",